SQUARE D Miniature Circuit Breaker: 15 A, 120/240V AC, Three Phase, 10kA at 120/240V AC
The SQUARE D QOB315 is a three-pole, bolt-on miniature circuit breaker from the QOB Series, rated for 15 A at 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Square D NQOD…
SKU 3G-OTH-22683
Also listed as: QOB 315 · QOB-315
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SQUARE D QOB315 is a three-pole, bolt-on miniature circuit breaker from the QOB Series, rated for 15 A at 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with Square D NQOD panelboards, this three-phase breaker provides overcurrent protection in a compact, bolt-on form factor.
Frequently Asked Questions
What is the SQUARE D QOB315 miniature circuit breaker used for?
The SQUARE D QOB315 provides overcurrent protection for three-phase electrical systems. It is designed for use with Square D NQOD panelboards in commercial and industrial applications, safeguarding circuits rated at 15 A and 120/240V AC.
What are the specifications of the SQUARE D QOB315?
The SQUARE D QOB315 is a three-pole, bolt-on miniature circuit breaker rated at 15 A, 120/240V AC, three-phase, with a maximum AIR rating of 10kA at 120/240V AC. It is part of the QOB Series and fits Square D NQOD panelboards.
Where to buy the SQUARE D QOB315 worldwide?
3G Electric supplies the SQUARE D QOB315 miniature circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine Square D components for your three-phase panelboard applications.
How to install the SQUARE D QOB315 circuit breaker?
Install the SQUARE D QOB315 by bolting it securely into a compatible Square D NQOD panelboard. Ensure the circuit is de-energized, verify voltage and current ratings match your system, and follow standard electrical safety practices for three-phase installations.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D qob series, bolt-on square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
